Bump is-svg from 4.3.1 to 5.1.0

Bumps [is-svg](https://github.com/sindresorhus/is-svg) from 4.3.1 to 5.1.0.
- [Release notes](https://github.com/sindresorhus/is-svg/releases)
- [Commits](sindresorhus/is-svg@v4.3.1...v5.1.0)

---
updated-dependencies:
- dependency-name: is-svg
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -7,7 +7,7 @@
     "@rails/ujs": "^6.1.4",
     "@rails/webpacker": "5.4.0",
     "bootstrap": "^4.6.0",
-    "is-svg": "^4.2.2",
+    "is-svg": "^5.1.0",
     "jquery": "^3.6.0",
     "popper.js": "^1.16.1",
     "turbolinks": "^5.2.0"